Help please!! How does genocide happen and how can we prevent it from ever happening again? If possible use these sources and quote them

https://www. ushmm. org/genocide-prevention/countries/c entral-african-republic/case-study/ background/political-and-ethnic-vio lence

https://www. usip. org/blog/2020/08/after-isis-genocid e-yazidis-need-more-remembrance

https://www. cfr. org/global-conflict-tracker/conflic t/civil-war-south-sudan

https://www. bbc. com/news/world-asia-41566561

http://worldwithoutgenocide. org/genocides-and-conflicts/darfur- genocide

https://www. cnn. com/2021/03/09/asia/china-uyghurs-x injiang-genocide-report-intl-hnk/in dex. html